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named water · Maine

Sorrento Harbor

Doable, but keep one eye on the sky and the other on the chop.

Sunny · 68° · 10 kt windNDBC 44007 · CO-OPS 8413320 · NWS + KBHB
Today's callCautionhigh confidence

1 PM–5 PM is the best 4-hour window inside your selected limits.

For Pursuit 235 · 4 hours · limits 15 kt / 2.5 ft

Make it yours, skipper

The flag re-reads the water for your boat and your day.

Your boat

Time on the water

Your comfort line: 15 kt wind · 2.5 ft seas

Pick your day

Seven days, one honest flag each.

Showing hourly detail for today. Each flag uses that day's own forecast.

Peak wind11 kt

Daylight forecast

Peak seas3 ft

9 NWS grid hours

TideLow 7 AM

4 turns today

Observed now8 kt

NDBC 44007

Water temperature58.1 °F

NDBC 44007 · observed 7/17/2026, 12:30:00 PM EDT

How the day develops

Wind, waves, and tide stay aligned to the same daylight hours.

Wind4–11 kt

Sustained wind in knots. The dashed line is your selected boat limit.

Waves2–3 ft

Wave height from the NWS marine grid, with clearly identified buoy-based estimates for gaps.

Tide0–11.6 ft

Predicted water level in feet relative to MLLW from NOAA CO-OPS.

Hour by hour

Daylight only. The useful part of your day.

10 kt3 ft seas
11 kt2 ft seas
11 kt2 ft seas
11 kt2 ft seas
10 kt2 ft seas
10 kt2 ft seas
8 kt2 ft seas
6 kt2 ft seas
4 kt2 ft seas
View exact hourly readings
TimeWindSeasTideSky
12 PM10 kt · G 203 ft · NOAA grid9.14 ft · FloodSunny
1 PM11 kt · G 202 ft · NOAA grid11.07 ft · High 1 PMSunny
2 PM11 kt · G 202 ft · NOAA grid11.61 ft · EbbSunny
3 PM11 kt · G 202 ft · NOAA grid10.64 ft · EbbSunny
4 PM10 kt · G 202 ft · NOAA grid8.39 ft · EbbSunny
5 PM10 kt · G 202 ft · NOAA grid5.48 ft · EbbSunny
6 PM8 kt · G 202 ft · NOAA grid2.71 ft · EbbMostly Clear
7 PM6 kt · G 202 ft · NOAA grid0.75 ft · Low 7 PMMostly Clear
8 PM4 kt · G 202 ft · NOAA grid0.04 ft · Tide turningClear

How this forecast is built

5 of 5 inputs reporting. Stations, locations, and roles are shown below.

Wind + skyNWS forecast at Sorrento Harbor

Resolved directly from the destination coordinates.

WavesNWS grid 44005 + NDBC 44007

The buoy fills wave gaps and supplies observations.

TideCO-OPS 8413320

Predicted heights and high/low timing.

Water temperatureNDBC 44007 · 58.1°F

Latest available buoy observation.

Source geography

Where these readings come from

Dashed lines connect this destination to the stations contributing marine, tide, and aviation context.

  • Forecast pointSorrento HarborNWS forecast point
  • BuoyPortland · 44007101.9 NM away
  • Marine gridGulf of Maine · 4400586.5 NM away
  • Tide gaugeBar Harbor · 84133204.8 NM away
  • AviationHancock County-Bar Harbor · KBHB7.8 NM away
Locating forecast sources…
live · forecast
Strong match

NWS hourly forecast

RoleSupplies the hourly wind, sky, temperature, and precipitation forecast at this destination.

forecast point
Sorrento Harbor · sorrento-harbor
Coordinates
44.4706° N, 68.1808° W

Why this sourceUses the catalog's pre-resolved NWS grid cell for these destination coordinates.

Data timingForecast grid updated · 24 min ago

ConfidenceThe forecast is resolved directly at this location.

Hourly wind, weather, temperature, and precipitation forecast resolved from the selected latitude/longitude.

live · wave forecast
Supporting source

NWS coastal marine grid

RoleSupplies forecast wave heights, which Boat or Nope uses before buoy-based estimates when available.

marine grid point
Gulf of Maine · 44005
Distance
86.5 NM from destination
Coordinates
43.2010° N, 69.1270° W

Why this sourceResolved on the coastal marine grid at 44005, the selected marine reference point for this destination.

Data timingMarine grid updated · 8 hr ago

ConfidenceThe source is 86.5 NM away, so local conditions may differ.

Wave-height forecast resolved at marine reference 44005. Used before Boat or Nope's observed-buoy fallback when the grid reports usable wave heights.

live · observed
Supporting source

NDBC 44007

RoleChecks recent observed wind, waves, and water temperature and helps fill gaps when the marine grid has no usable wave value.

buoy
Portland · 44007
Distance
101.9 NM from destination
Coordinates
43.5250° N, 70.1410° W

Why this sourceThe configured buoy 44005 did not report usable observations, so 44007 was selected from nearby candidates.

Data timingLatest buoy observation · 27 min ago

ConfidenceThe source is 101.9 NM away, so local conditions may differ.

Automatic fallbackConfigured 44005; selected 44007 after checking 44005, 44007.

Selected catalog buoy, 101.9 NM from the selected location. Reports observed wind, waves, and water temperature when those sensors are available.

live · prediction
Strong match

CO-OPS 8413320

RoleSupplies predicted tide heights and high/low timing for each forecast day.

tide station
Bar Harbor · 8413320
Distance
4.8 NM from destination
Coordinates
44.3920° N, 68.2050° W

Why this sourceSelected as the nearest trusted CO-OPS prediction station for Sorrento Harbor.

Data timingPredictions generated for each selected day

ConfidenceThe selected source is within 25 NM of the destination.

Selected catalog tide station, 4.8 NM from the selected location. Tide predictions and high/low events in feet relative to MLLW for the available forecast days.

live · observed + forecast
Strong match

AviationWeather KBHB

RoleAdds nearby observed and forecast gust context from METAR and TAF reports.

aviation station
Hancock County-Bar Harbor · KBHB
Distance
7.8 NM from destination
Coordinates
44.4500° N, 68.3615° W

Why this sourceChosen from the nearest aviation candidates that returned a current METAR or TAF report.

Data timingLatest METAR observation · 1 hr ago

ConfidenceThe selected source is within 25 NM of the destination.

Nearest aviation candidates: KBHB 7.8 NM, KRKD 46.6 NM, KPWM 104.3 NM.

Hourly seas: NWS coastal marine-grid wave height is preferred when available. Gaps fall back to the latest NDBC wave observation projected with forecast wind; fallback values are planning estimates, not NOAA wave forecasts.

Verdict: Go, Caution, No-Go, or Incomplete is derived from the boat limits you select for wind and seas.

Source retrieval0 reused · 21 refreshed

Updated 7/17/2026, 12:57:23 PM EDT · Planning context, not certified navigation.

Local source coverage

Planning a boating day at Sorrento Harbor

Sorrento Harbor is a Northeast boating destination in Maine, with local wind, wave, tide, and aviation weather conditions from nearby reporting stations.

This named water in Maine uses Gulf of Maine (44005, 86.5 NM away) for marine observations, Bar Harbor (8413320, 4.8 NM away) for tide predictions, and Hancock County-Bar Harbor (KBHB, 7.8 NM away) for nearby aviation weather context.

This location is part of Boat or Nope's reviewed launch catalog and remains subject to automated source-health checks.

Nearby harbors

Restless? Sail on.